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S1785-1875-4 — BACKSHELL,ELECTRICAL CONNECTOR

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

S1785-1875-4: BACKSHELL,ELECTRICAL CONNECTOR.

The BACKSHELL,ELECTRICAL CONNECTOR is a the manufacturer industrial component. Key specifications include material: ALUMINUM ALLOY, body_length: 3.281 INCHES MAXIMUM IN, thread_class: 2B, overall_length: 4.541 INCHES MAXIMUM IN, overall_diameter: 1.625 INCHES NOMINAL IN, size_designation: 18. This part is cataloged in the U.S.

Government catalog under NSN 5935-01-134-8461, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.

Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS
S1785-1875-4
NSN: 5935-01-134-8461
FSC: 5935 — Connectors, Electrical
CAGE: 07418 — JOSLYN SUNBANK COMPANY, LLC DBA JOSLYN SUNBANK CO LLC (USA)
SPECIFICATIONS
materialALUMINUM ALLOY
body_length3.281 INCHES MAXIMUM IN
thread_class2B
overall_length4.541 INCHES MAXIMUM IN
overall_diameter1.625 INCHES NOMINAL IN
size_designation18
style_designatorSTRAIGHT TYPE W/STRAIN RELIEF
thread_directionRIGHT-HAND
surface_treatmentCADMIUM
nominal_thread_size0.938 INCHES IN
nominal_thread_length0.250 INCHES IN
cable_opening_diameter0.438 INCHES MINIMUM AND 0.750 INCHES MAXIMUM IN
NSN5935-01-134-8461
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available BACKSHELL,ELECTRICAL CONNECTOR TITLE COMPONENT PN S1785-1875-4 MFR BACKSHELL,ELECTRICAL C
KEY FEATURES
•
MOUNTING FACILITY TYPE AND QUANTITY: 1 THREADED COUPLING
•
NOMINAL THREAD LENGTH: 0.250 INCHES IN
•
OVERALL DIAMETER: 1.625 INCHES NOMINAL IN
•
STYLE DESIGNATOR: STRAIGHT TYPE W/STRAIN RELIEF
•
THREAD DIRECTION: RIGHT-HAND
•
NOMINAL THREAD SIZE: 0.938 INCHES IN
•
CABLE OPENING QUANTITY: 1
TECHNICAL CHARACTERISTICS
MOUNTING FACILITY TYPE AND QUANTITY1 THREADED COUPLING
NOMINAL THREAD LENGTH0.250 INCHES IN
OVERALL DIAMETER1.625 INCHES NOMINAL IN
STYLE DESIGNATORSTRAIGHT TYPE W/STRAIN RELIEF
OVERALL LENGTH4.541 INCHES MAXIMUM IN
THREAD DIRECTIONRIGHT-HAND
NOMINAL THREAD SIZE0.938 INCHES IN
CABLE OPENING QUANTITY1
BODY LENGTH3.281 INCHES MAXIMUM IN
SIZE DESIGNATION18
OTHER ITEMS IN FSC 5935 — Connectors, Electrical
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5935-00-000-8180 5935-00-001-1344 5935-00-001-1347 5935-00-001-1350 5935-00-001-1351 5935-00-001-1353 5935-00-001-1627 5935-00-001-1628
SUBSTITUTES & CROSS-REFERENCES 1
GA801CG2CB18C4Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is S1785-1875-4?
S1785-1875-4 is a BACKSHELL,ELECTRICAL CONNECTOR.
What parts can replace S1785-1875-4?
There is 1 known substitute for S1785-1875-4: GA801CG2CB18C4. Substitute compatibility should be verified for your specific system.
What is the NSN for S1785-1875-4?
S1785-1875-4 is cataloged in the U.S. Government catalog under NSN 5935-01-134-8461. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.